import Vue from 'vue'
import Login from '../components/Login.vue'
import VueRouter from 'vue-router'
import Home from '../components/Home.vue'
import Welcome from '../components/Welcome.vue'
import Users from '../components/user/users.vue'
import Rights from '../components/power/Rights.vue'
import Roles from '../components/power/Roles.vue'
import Shop from "../components/goods/Categories.vue"
import Params from "../components/goods/Params.vue"
import Categories from "../components/goods/Cate.vue"
import Orders from "../components/order/orders.vue"
import Reports from "../components/report/Reports.vue"
Vue.use(VueRouter)
//配置路由规则并创建路由实例
//routes路由规则数组
const routes = [
  { path: '/', redirect: '/login' },
  { path: '/login', component: Login },
  {
    path: '/home', component: Home,
    redirect: '/welcome',
    children: [
      { path: '/welcome', component: Welcome },
      { path: '/users', component: Users },
      { path: '/rights', component: Rights },
      { path: '/roles', component: Roles },
      { path: '/goods', component: Shop },
      { path: '/params', component: Params },
      { path: '/categories', component: Categories },
      { path: '/orders', component: Orders },
      { path: '/reports', component: Reports }
    ]
  }
]
//创建路由实例对象
const router = new VueRouter({
  routes
});

//路由导航守卫
router.beforeEach((to, from, next) => {
  if (to.path == '/login') return next()
  const localToken = window.sessionStorage.getItem('token')
  if (!localToken) return next('/login')
  next()
})
export default router